A proton pump is an integral membrane protein that is capable of moving protons across a biological membrane.

The sinus cavity is lined with a membrane called the Sniderian membrane, which may or may not be perforated.

The most commonly used membrane is Nafion by DuPont, which relies on liquid water humidification of the membrane to transport protons.

Flat List

Solutes able to freely cross the membrane do not affect tonicity because they will always be in equal concentrations on both sides of the membrane.

When the virus comes in contact with the membrane of a host cell, it binds to a receptor site and triggers a folding in of the membrane.

It contains large numbers of integral membrane proteins called porins.

Contaminated sources may require dilution to achieve a countable membrane.

The bacterial outer membrane is found in gram negative bacteria.

New Flat Package List

The world is flat!

A new uniform membrane, M 02, is now also in service.

He lives in a flat.

How is your new flat?

Structure The spherical virus particles (virions) of Togaviridae have a diameter of 50 to 70 nm and are covered by a lipid membrane (viral envelope), derived from the host cell membrane.

In 1978, he decided to apply protein chemical methods to membrane proteins.

The Fragility of a Flat World

Each time, his performance was flat.

Attachment, or adsorption, occurs between the viral particle and the host cell membrane.

A Flat World and a Round Ball

Sami has a little flat in Cairo.

But I've fallen flat on my face.

These negative strands will then form complexes with the N, P, L and M proteins and then travel to the inner membrane of the cell, where a G protein has embedded itself in the membrane.

Calpain breaks down a molecule called spectrin, which holds the membrane onto the cytoskeleton, causing the formation of blebs and the breakdown of the cytoskeleton and the membrane, and ultimately the death of the cell.

They're eminently qualified to make flat screen TVs.

They've been making flat screen monitors for years.

The rear tire of my bicycle is flat.

The base is horizontal and flat to within .

Also, motion is generally limited to flat surfaces.

And you reverse the pressure on your membrane once you've cooked it. Pop it out.

In addition, electrical interactions take place between closely apposed neuronal elements without obvious membrane specializations.

In practical terms, not all westerns reveal protein only at one band in a membrane.

Proteins from known HIV infected cells are separated and blotted on a membrane as above.

For example, a K sensor wasproduced by incorporating valinomycin into a thin membrane (Schultz, 1996).

Guidance Note on the Membrane Filter Method for Estimating Airborne Asbestos Dust NOHSC 3003(1988)

Proton exchange membrane fuel cells, also known as polymer electrolyte membrane (PEM) fuel cells (PEMFC), are a type of fuel cell being developed for transport applications as well as for stationary fuel cell applications and portable fuel cell applications.

People used to think that the earth was flat.

A stream of hydrogen is delivered to the anode side of the membrane electrode assembly (MEA).

It is involved in the transfer of amino acids across the cellular membrane and leukotriene metabolism.

As DAPI can pass through an intact cell membrane, it can be used to stain both live and fixed cells, though it passes through the membrane less efficiently in live cells and therefore the effectiveness of the stain is lower.

Protein binding is based upon hydrophobic interactions, as well as charged interactions between the membrane and protein.

Yet defense spending across Europe remains flat or in decline.

Here, incomes and value added per employee remained largely flat.

In that case, the flat world could become a desert.

The patient lies with back flat on operating room bed.